用短语动词be或set来代替下列句子中的括号部分
问题描述：
用短语动词be或set来代替下列句子中的括号部分
1.He (has not yet returned).He will (return) in ten minutes.
2.A new play is (being performed) at the Globe Theatre.
3.You can't take the exam yet .You are't (capable of) it.
答
sets be
2.being set
3.set